sex while on the phone with M.I.L

So I was on the phone with my mother and law and my husband decided he wants sex now in that moment. I was reluctant at first shaking my head, pushing him away all while trying to hold a conversation so I walked out the room. He then follows me to our living room where I'm on the couch bends me over and proceeded to penetrate me. I go with it and its turning me on trying to hold in my moans all while he's directing me to continue talking to his mom the entire!!! time. So we finish and his mom hangs up and I'm just confused and not sure how to feel about. At the end of the day. I did enjoy it🤷🏼 is this normal for guys